Hello!
Ahhh, sorry. I see now. The function query you are specifying for the
sort is not proper. Solr doesn't understand that part:
exists(start_time:[* TO 1721] AND end_time:[1721 TO *])
try something like that:
sort=if(exists(query($innerQuery)),100,0)+desc&innerQuery={!edismax}(start_time:[*+TO+1721]
AND end_time:[1721+TO+*])
However remember that exists function is only Solr 4.0.
I don't have any example data with me right now, so I can't
say if it will work for sure, but clean Solr 4.0 doesn't cry about
errors now :)
--
Regards,
Rafał Kuć
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - ElasticSearch
> Thanks for the response, I did append the sort order but the result was the
> same,
> Can't determine a Sort Order (asc or desc) in sort spec
> 'if(exists(start_time:[* TO 1721] AND end_time:[1721 TO *]),100,0) asc',
> pos=23
> Thanks,
> Indika
> On 8 November 2012 04:02, Rafał Kuć <r....@solr.pl> wrote:
>> Hello!
>>
>> From looking at your sort parameter it seems that you are missing the
>> order of sorting. The function query will return a value on which
>> Solr will sort and Solr needs to know if the documents should be
>> sorted in descending or ascending order. Try something like that:
>>
>> sort=if(exists(start_time:[* TO 1721] AND end_time:[1721 TO
>> *]),100,0)+desc
>>
>> --
>> Regards,
>> Rafał Kuć
>> Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - ElasticSearch
>>
>> > Hi All,
>>
>> > I am trying to sort by a boolean function to sort the places that are
>> open
>> > and not open as given below
>>
>> > sort=if(exists(start_time:[* TO 1721] AND end_time:[1721 TO *]),100,0)
>>
>> > However I keep getting an error message saying
>> > Can't determine a Sort Order (asc or desc) in sort spec
>> > 'if(exists(start_time:[* TO 1721] AND end_time:[1721 TO *]),100,0) asc',
>> > pos=23
>>
>> > I assume that boolean functions can be used to sort. Is there anything
>> > missing from the sort function ?
>>
>> > Thanks,
>> > Indika
>>
>>
